null AW-17220743903, GT-K4ZB5X3V
CUMMINS

CUMMINS 3954324 OEM VALVE COVER GASKET – RAM 5.9L (2003–2005)

(No reviews yet) Write a Review
SKU:
CUM3954324
MPN:
3954324
Shipping:
Calculated at Checkout
  • CUMMINS 3954324 OEM VALVE COVER GASKET – RAM 5.9L (2003–2005)
  • CUMMINS 3954324 OEM VALVE COVER GASKET – RAM 5.9L (2003–2005)
  • CUMMINS 3954324 OEM VALVE COVER GASKET – RAM 5.9L (2003–2005)
  • CUMMINS 3954324 OEM VALVE COVER GASKET – RAM 5.9L (2003–2005)
  • CUMMINS 3954324 OEM VALVE COVER GASKET – RAM 5.9L (2003–2005)
$83.57

Description

Genuine Cummins

Cummins 3954324 — Valve Cover Gasket (ISB 5.9L)

MPN: 3954324  |  Also Known As: rocker/valve cover gasket

Why This Part

  • OE sealing to prevent oil leaks at the valve cover.
  • Direct-fit for 2003–2005 Ram 5.9L ISB (common-rail).
  • Correct profile & material for long service life.
  • ✓ Restores factory NVH and serviceability at the rocker/valve cover.
OE Fit Stock Replacement 1 Per Engine

Quick Specs

Type Valve (Rocker) Cover Gasket
OE Part # 3954324
Qty Required 1 per engine (sold individually)
Location Seals valve cover to cylinder head

Verified Fitment (Automotive)

Year RangeEngineChassis
2003–2005 Ram 5.9L ISB (24V Common-Rail) Ram 2500/3500

Notes: For 2006–2007 5.9L or any non-Ram/industrial engines, confirm by VIN/ESN; gasket styles can vary by cover revision.

Often Paired With

  • Rocker Box Gasket: Cummins 3963379 (upper cover interface)
  • Lower Engine Gasket Kit: Cummins 4089173 (’03–’07 5.9L)
  • Fresh oil & filter if contamination was present

What’s In The Box

  • (1) Genuine Cummins Valve Cover Gasket (3954324)
  • Hardware not included (reuse per service manual if within spec)

Install Tips

  • Clean mating surfaces; remove all old gasket material and sealant.
  • Inspect cover for warp/cracks; replace if damaged.
  • Torque fasteners to factory spec in an even pattern; recheck after heat cycle.

FAQ

WILL THIS FIT MY 2003–2005 5.9L CUMMINS RAM?

Yes—3954324 is the OE valve cover gasket for 2003–2005 Ram 2500/3500 with the 5.9L ISB common-rail (verify by VIN/ESN).

IS THIS THE GASKET BETWEEN THE VALVE COVER AND THE HEAD?

Correct—this seals the valve (rocker) cover to the cylinder head to prevent oil leaks.

DO I NEED SEALANT WITH THIS GASKET?

Generally no—install dry unless your service manual specifies a dab at timing cover joints. Always follow Cummins procedures.

WHAT OTHER SEALS SHOULD I CHECK WHILE I’M HERE?

Inspect the rocker box gasket (3963379) and any CCV/vent seals. Replace if brittle or leaking.

IS THIS A GENUINE CUMMINS PART?

Yes—OE Cummins 3954324 for correct fit and durability.

View AllClose

Additional Information

Vehicle Year:
2003,2004
Vehicle Make:
DODGE RAM
ENGINE:
5.9L
Part Type:
GASKET SEAL
View AllClose

0 Reviews

View AllClose